Battery relocation/ NHRA kill switch/MSD 6AL Wiring help needed.
May dad and I are working on wiring up my 71 duster street/strip car and we are trying to figure out how to wire everything up and be legal to run it at any NHRA track. I have a stock style Mopar alternator with 2 field wires and the main power lead, a 4 pole kill switch, and a MSD Digital 6al ignition box.
The first thing we are trying to figure out is what to do for the alternator kill side of things because the the big wire from alternator wire runs directly to the amp meter and we are still planning to running it for the time being. This is the first time we’ve set a car up with a kill switch so we are in sure of ho to make it all function properly.
Secondly the blue field wire from the alternator runs to the ballast resistor but we are deleting because the msd box doesn’t need on and will power the coil on its own. So we are trying to trying to decide if we can just delete the ballast resistor or if we should just leave it and delete the coil wire from it and keep the rest the way it was from the factory
The first thing we are trying to figure out is what to do for the alternator kill side of things because the the big wire from alternator wire runs directly to the amp meter and we are still planning to running it for the time being. This is the first time we’ve set a car up with a kill switch so we are in sure of ho to make it all function properly.
Secondly the blue field wire from the alternator runs to the ballast resistor but we are deleting because the msd box doesn’t need on and will power the coil on its own. So we are trying to trying to decide if we can just delete the ballast resistor or if we should just leave it and delete the coil wire from it and keep the rest the way it was from the factory
